Pie chart - plot functions, MATLAB in Mathematics

Assignment Help:

Pie chart - plot functions:

The MATLAB also has a function pie which will generate a pie chart. Calling the function with the form pie (vec) draws a pie chart, by using the percentage of each element of vec of the entire (the sum). It shows these beginning from the top of the circle and going around counter-clockwise. For illustration, the first value in the vector [3 10 5 2] , 3, is 15% of the sum, 10 is 50% of the sum, and so on, as shown in figure.

370_Pie chart.png

>> pie ([3 10 5 2])

Also a cell array of labels can be passed to the pie function; such labels will appear rather than the percentages as shown in figure.

2180_Pie chart1.png

   >> pie([3 10 5 2], {'A','B','C','D'})


Related Discussions:- Pie chart - plot functions

Illustration of a recursive function, Illustration of a recursive function:...

Illustration of a recursive function: illustration is of a recursive function which does not return anything, but simply prints. The below function prtwords receives a sentenc

Strcat function - concatenation, Strcat function - Concatenation : The ...

Strcat function - Concatenation : The strcat function, though, will eliminate the trailing blanks from strings before concatenating. Note that in these illustrations, the trail

Illustration of writing to files, Illustration of Writing to files: He...

Illustration of Writing to files: Here is the other illustration in which a matrix is written to a file. At First, an arbitrary 2 × 4 matrix is generated, and then it is writt

Program of built-in factorial function, Program of built-in factorial funct...

Program of built-in factorial function: Calling this function yields similar result as the built-in factorial function: >> fact(5) ans =   120 >> factorial(

Illustration of labels and prompts, Illustration of Labels and prompts: ...

Illustration of Labels and prompts: The program below prompts the user for endpoints (x1, y1) and (x2, y2) of a line segment, and computes the midpoint of the line segment, th

Fliplr function - changing dimensions, Fliplr function: The fliplr fun...

Fliplr function: The fliplr function "flips" the matrix from left to right (in another words the left-most column, the first column, become the last column and so on), and the

Find minimum and maximum for each row, Find Minimum and Maximum for each ro...

Find Minimum and Maximum for each row To find the maximum (or minimum) for each row, the dimension of 2 (that is how a MATLAB refers to rows) can be identified as the third arg

Strings as vectors, Strings as Vectors: The Strings are considered as ...

Strings as Vectors: The Strings are considered as vectors of characters-or in another words, a vector in which each and every element is a single character-so numerous vector

Function xlsread - file function, Function xlsread - file function: Th...

Function xlsread - file function: The function xlsread will read from the spreadsheet file. For illustration, to read from file just generated: >> ssnums = xlsread('ranexc

Use of string variables, Use of string variables: The Characters invol...

Use of string variables: The Characters involve letters of the alphabet, punctuation marks, digits, white space, and control characters. The Control characters are characters

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd